September Gardening Tips


September is generally a cooler, gustier month than August and the days are noticeably shorter. While there’s not as much to do in the ornamental garden at this time of the year, if you have a fruit or vegetable patch, you’ll be busy reaping the rewards of harvest. It’s also time to get out and start planting spring-flowering bulbs for next year. Make the most of the remaining warmth while you can!

Top 10 jobs this month:

Divide herbaceous perennials
Pick autumn raspberries
Collect and sow seed from perennials and hardy annuals
Dig up remaining potatoes before slug damage spoils them
Net ponds before leaf fall gets underway
Keep up with watering of new plants, using rain or grey water if possible
Start to reduce the frequency of houseplant watering
Clean garden tools and accessories
Clean out cold frames and greenhouses so that they are ready for use in the autumn

Cover leafy vegetable crops with bird-proof netting
Plant spring flowering bulbs